90267710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{694367}}^1$

素因数の和:694387

約数の個数: 16

約数和(自身を含む): 174980736

約数和(自身を除く): 84713026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 694367, 1388734, 3471835, 6943670, 9026771, 18053542, 45133855, 90267710]

約数ペア:

[(1, 90267710), (2, 45133855), (5, 18053542), (10, 9026771), (13, 6943670), (26, 3471835), (65, 1388734), (130, 694367)]